Joshua Emmanuel

170K subscribers

280 videos

Short visual lessons that quickly explain covered content. I mainly cover topics in Statistics, Quantitative Methods, and Time Value of Money with the BA II ...

Latest Videos

Binomial Probabilities on Casio fx-Plus Calculators Exact & Cumulative Distribution (Step-by-Step)

Inverse Normal Distribution Casio fx-570VN991 C115ES Plus I Find Z and X

How to Convert .csv to Excel .xlsx file

The Empirical Rule Explained 68-95-99.7 Rule with 10 Practice Problems

Create Data Given Mean and Median

Introduction to Hypothesis Testing for Beginners (Null vs. Alternative, P-value), Conclusions

One-Sided Confidence Intervals (Upper & Lower Bound) Z-Test vs. T-Test Examples

Solve Simultaneous Equations on Casio Calculator (fx-ES Plus EQN Mode)

Casio fx-ES Plus Z-Score Probabilities & Normal Distribution Areas (NO Z-TABLE!)

Casio fx ES Plus - Simple Linear Regression Sums, Intercept, Slope, Correlation, Determination, ŷ

Statistics with Casio fx-ES Frequency Distribution Table -Sums, Mean, Standard Deviation, Variance

Casio Calculator Stats Mode Explained Sums, Mean & Standard Deviation (1-VAR) fx ES PLUS

How to Read a Z-Table (Step-by-Step Tutorial)

Excel 365 Tutorial GROUPBY & PIVOTBY for QualitativeCategorical Data

How to Create an Ogive (Cumulative Frequency Curve)

How to Construct an Ogive in Excel (Step-by-Step Tutorial) with 2 Y-Axes

Frequency Polygon Graph in Excel Beginner-Friendly Tutorial

How to Draw Frequency Polygons

How to Generate Random Data in Excel (Dates, Text, & Numbers) -RANDARRAY, CHOOSE, SWITCH & XLOOKUP

Continuous Compounding FV, PV, and Interest Rate Solved Using BA II Plus

The Assignment Problem -Linear Programming Balanced, Unbalanced, Dummy nodes -Formulation & Network

Moving Average Forecasting Beyond One Period into Future (in Excel)

LP Sensitivity Analysis - Reduced Cost, Shadow Price, Optimality, Feasibility -Excel Output

One-Sample t-Test for μ Hypothesis, P-value, Confidence Interval - Calorie Consumption

How to Install Data Analysis on Mac for Excel - ToolPak

How to install Solver on Mac for Excel - Addin

One Sample Z Test - Summary Statistics (workaround) using Data Analysis in Excel

Hypothesis Z-test Explained One-tailed, 𝝈 known -Does This Fitness App's Claim Hold Up

Geometric Mean of Investment Returns on the BAII Plus Calculator

Simulation in Excel - Discrete Distribution, RAND, DATA TABLE, LOOKUP, VLOOKUP, RANDARRAY